Base | Representation |
---|---|
bin | 1011001101110… |
… | …1100000010110 |
3 | 10021112010002201 |
4 | 2303131200112 |
5 | 44020412010 |
6 | 4400155114 |
7 | 1110605233 |
oct | 263354026 |
9 | 107463081 |
10 | 47044630 |
11 | 24612366 |
12 | 13908a9a |
13 | 9992179 |
14 | 636878a |
15 | 41e423a |
hex | 2cdd816 |
47044630 has 16 divisors (see below), whose sum is σ = 86746464. Its totient is φ = 18358720.
The previous prime is 47044561. The next prime is 47044681. The reversal of 47044630 is 3644074.
47044630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56962 + ... + 57781.
It is an arithmetic number, because the mean of its divisors is an integer number (5421654).
Almost surely, 247044630 is an apocalyptic number.
47044630 is a deficient number, since it is larger than the sum of its proper divisors (39701834).
47044630 is a wasteful number, since it uses less digits than its factorization.
47044630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114791.
The product of its (nonzero) digits is 8064, while the sum is 28.
The square root of 47044630 is about 6858.9088053421. The cubic root of 47044630 is about 360.9968001804.
It can be divided in two parts, 47044 and 630, that added together give a palindrome (47674).
The spelling of 47044630 in words is "forty-seven million, forty-four thousand, six hundred thirty".
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